1391751103668

素因数分解:

$2^2\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{4447}}^1\times {\mathrm{20233}}^1$

素因数の和:25976

約数の個数: 48

約数和(自身を含む): 3250830051840

約数和(自身を除く): 1859078948172

約数列:

[1, 2, 3, 4, 6, 12, 1289, 2578, 3867, 4447, 5156, 7734, 8894, 13341, 15468, 17788, 20233, 26682, 40466, 53364, 60699, 80932, 121398, 242796, 5732183, 11464366, 17196549, 22928732, 26080337, 34393098, 52160674, 68786196, 78241011, 89976151, 104321348, 156482022, 179952302, 269928453, 312964044, 359904604, 539856906, 1079713812, 115979258639, 231958517278, 347937775917, 463917034556, 695875551834, 1391751103668]

約数ペア:

[(1, 1391751103668), (2, 695875551834), (3, 463917034556), (4, 347937775917), (6, 231958517278), (12, 115979258639), (1289, 1079713812), (2578, 539856906), (3867, 359904604), (4447, 312964044), (5156, 269928453), (7734, 179952302), (8894, 156482022), (13341, 104321348), (15468, 89976151), (17788, 78241011), (20233, 68786196), (26682, 52160674), (40466, 34393098), (53364, 26080337), (60699, 22928732), (80932, 17196549), (121398, 11464366), (242796, 5732183)]